N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

  • Product Code: 67756
  Alias:    N-methyl-N-(tert-butyldimethylsilyl)trifluoroacetamide; MTBSTFA
  CAS:    77377-52-7
Molecular Weight: 241.33 g./mol Molecular Formula: C₉H₁₈F₃NOSi
EC Number: 000-000-0 MDL Number: MFCD00009671
Melting Point: Boiling Point: 172-175 °C(lit.)
Density: 1.036 g/mL at 25 °C(lit.) Storage Condition: -20°C, inert gas atmosphere
Product Specification:
Test Specification
PurityGC 97 100%
REFRACTIVE INDEX N20D 1.4-1.405
SPECIFIC GRAVITY 2020 1.03-1.039
APPEARANCE COLORLESS LIQUID
INFRARED SPECTRUM Conforms to Structure
PROTON NMR SPECTRUM Conforms to Structure
Sizes / Availability / Pricing:
Size (g) Specification Availability Price Quantity
1.000 97%, used for GC derivatization 10-20 days ฿2,240.00
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5.000 97%, used for GC derivatization 10-20 days ฿6,480.00
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25.000 97%, used for GC derivatization 10-20 days ฿25,680.00
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-
 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide
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